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Chain of Custody Form Instructions for WTC Building Sampling

Machine-extracted title · confidence 100%

Instructions and sections for collecting sample location data from a specific building interior.

NYC-WTC_000149537–000149682

Folder label: “ATSDR/DHAC_ASTM”

Page image
Scanned page image, NYC-WTC_000149588
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Sample Portlandite Gypsum Mica Halite Building Particle Size Quartz Cristobalite Tridymite Calcite Volume (PB/m") (Pfl/m’) Mfl/m’) (PB/m*)) Number Fraction (PB/m’J (PB/m") (PB/m’)

2 PM4 782

3 PM100 868 5J

3 PM100 821 6J 15 J 5J 24 J 5J 13 J

3 PM100 758 SJ

3 PM100 761

3 PM10 858 6J

3 PM10 815 5J 5J 25J 5J

3 PM10 765 5J

3 PM10 783

3 PM4 814 5J 6J

3 F=M4 824 6J 6J 26J 7J

3 PM4 841 5J

3 PM4 823

4 PM100 1230 3J

4 PM100 1289 4J 4J 16 J 3J gj 5J

4 PM100 1278

4 PM100 1221 3J 5J

4 PM10 1218 16 J 3J

4 PM10 1415 4J 3J 16 J 3J 4J

4 PM10 1294 3J

4 PM10 1201

4 FM4 751 27J 5J

4 FM4 793 63 6J 28J 5J 14 J 8J

4 FM4 804 SJ

4 F=M4 757

5 PM100 783 14 J 95J 14 J 14 J

5 PM100 786

5 PM100 804

5 PM100 800

5 PM10 780

5 PM10 797

5 PM10 846 14 J

5 PM10 789

5 PM4 817

5 PM4 664

5 PM4 813 9J

5 FM4 813 15 J

6 PM100 1241

116

NYC-WTC_000149588

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NYC-WTC_000149588Source: NYC Law Department, mirrored locally

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NYC-WTC_000149798

Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.

24 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975

machine-extracted · confidence unavailable · Check page ↗

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